Year National currency per current international dollar 1996 0.025 1997 0.049 1998 0.067 1999 0.436 2000 2.208 2001 4.458 2002 10.656 2003 20.289 2004 26.363 2005 36.401 2006 41.38 2007 42.033 2008 49.218 2009 40.659 2010 52.926 2011 68.315 2012 71.893 2013 72.659 2014 73.849 2015 70.497 2016 84.919 2017 102.184 2018 136.134 2019 151.85 2020 164.634 2021 172.965 2022 179.639 2023 185.704 2024 192.692